12237870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13159}}^1$

素因数の和:13200

約数の個数: 32

約数和(自身を含む): 30320640

約数和(自身を除く): 18082770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 13159, 26318, 39477, 65795, 78954, 131590, 197385, 394770, 407929, 815858, 1223787, 2039645, 2447574, 4079290, 6118935, 12237870]

約数ペア:

[(1, 12237870), (2, 6118935), (3, 4079290), (5, 2447574), (6, 2039645), (10, 1223787), (15, 815858), (30, 407929), (31, 394770), (62, 197385), (93, 131590), (155, 78954), (186, 65795), (310, 39477), (465, 26318), (930, 13159)]